body {
    background: url("/images/background.jpg") no-repeat fixed;
    margin: 0;
    background-size: cover;
}

a {
    text-decoration: none;
    color: inherit;
}

#page {
    width: 1224px;
    margin: 0 auto;
    position: relative;
    padding-bottom: 32px;
}

#footer {
    width: 100%;
    background: transparent;
    height: 120px;
    text-align: center;
    line-height: 120px;
}

#header {
    width: 100%;
    height: 63px;
    background: rgba(71, 78, 98, 0.7);
    color: #fff;
}

.header_menu {
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.header_menu-item {
    color: #ffffff;
    font-size: 16pt;
    line-height: 160%;
    position: relative;
    z-index: 100;
}
#content-head{
    width: 100%;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size:40px
}
.header_sub_menu{
    position: absolute;
    top: 1.6em;
    left: 0;
    display: none;
}
.header_sub_menu>.header_menu-item {
    white-space: nowrap;
    border-bottom: #cccccc 1px solid;
    border-right: #cccccc 1px solid;
    background: #eeeeee;
    color: #333;
}

.header_menu-item a {
    margin: 0 0.5em;
}

.header_menu-item a:hover {
    color: #f00;
}

.header_menu-line {
    color: #ffffff;
    line-height: 160%;
    font-family: 黑体;
    font-size: 18pt;
}

/*@media screen and (max-width: 960px) {*/
/*    #page{*/
/*        width: 100%;*/
/*    }*/
/*    .header_menu{*/
/*        padding: 0 20px;*/
/*    }*/
/*    .header_menu-item{*/
/*        font-size: 10pt;*/
/*    }*/
/*    .header_menu-item a {*/
/*        margin: 0;*/
/*        text-align: justify-all;*/
/*    }*/
/*}*/